FR3104020B1 - Surgical forceps for holding temporary fixation elements - Google Patents

Surgical forceps for holding temporary fixation elements Download PDF

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Publication number
FR3104020B1
FR3104020B1 FR1913925A FR1913925A FR3104020B1 FR 3104020 B1 FR3104020 B1 FR 3104020B1 FR 1913925 A FR1913925 A FR 1913925A FR 1913925 A FR1913925 A FR 1913925A FR 3104020 B1 FR3104020 B1 FR 3104020B1
Authority
FR
France
Prior art keywords
arm
temporary fixation
surgical forceps
fixation elements
housings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1913925A
Other languages
French (fr)
Other versions
FR3104020A1 (en
Inventor
Chloé Laroche
Besque Rémi Le
Lilian Gazonnet
Loïc Girod
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novastep SAS
Original Assignee
Novastep SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novastep SAS filed Critical Novastep SAS
Priority to FR1913925A priority Critical patent/FR3104020B1/en
Publication of FR3104020A1 publication Critical patent/FR3104020A1/en
Application granted granted Critical
Publication of FR3104020B1 publication Critical patent/FR3104020B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
    • A61B17/66—Alignment, compression or distraction mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B2017/681—Alignment, compression, or distraction mechanisms

Abstract

Pince chirurgicale (200) comprenant un premier bras (4) et un second bras (4’) configurés pour pivoter autour d’un axe de pivotement, le premier bras (4) et le second bras (4’) comportant chacun une région d’extrémité dotée d’un logement configuré pour recevoir et maintenir un élément de prise d’un élément de fixation temporaire (300) respectif lors de l’application de la force de sollicitation, chacun des logements étant délimité par une paroi de fond dont la surface de fond est sensiblement plane et de deux parois de contact latérales présentant chacune une surface de contact sensiblement plane, la surface de fond et les deux surfaces de contact de chacun des logements étant configurées de sorte à établir chacune une liaison ponctuelle avec un élément de prise respectif reçu dans le logement. Figure 1Surgical forceps (200) comprising a first arm (4) and a second arm (4') configured to pivot about a pivot axis, the first arm (4) and the second arm (4') each having a region of end provided with a housing configured to receive and hold a gripping element of a respective temporary fixation element (300) during the application of the biasing force, each of the housings being delimited by a bottom wall whose bottom surface is substantially planar and two lateral contact walls each having a substantially planar contact surface, the bottom surface and the two contact surfaces of each of the housings being configured so as to each establish a point connection with an element of respective socket received in the housing. Figure 1

FR1913925A 2019-12-09 2019-12-09 Surgical forceps for holding temporary fixation elements Active FR3104020B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1913925A FR3104020B1 (en) 2019-12-09 2019-12-09 Surgical forceps for holding temporary fixation elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1913925A FR3104020B1 (en) 2019-12-09 2019-12-09 Surgical forceps for holding temporary fixation elements
FR1913925 2019-12-09

Publications (2)

Publication Number Publication Date
FR3104020A1 FR3104020A1 (en) 2021-06-11
FR3104020B1 true FR3104020B1 (en) 2022-04-01

Family

ID=70154520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1913925A Active FR3104020B1 (en) 2019-12-09 2019-12-09 Surgical forceps for holding temporary fixation elements

Country Status (1)

Country Link
FR (1) FR3104020B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679126A1 (en) * 1991-06-26 1993-01-22 Chagneau Francis Surgical device for performing an osteotomy
US5281223A (en) * 1992-09-21 1994-01-25 Ray R Charles Tool and method for derotating scoliotic spine
CA2795819C (en) * 2010-04-27 2018-02-27 Synthes Usa, Llc Bone fixation system including k-wire compression
US10172653B2 (en) * 2017-03-09 2019-01-08 Alphatec Spine, Inc. Osteotomy instrument

Also Published As

Publication number Publication date
FR3104020A1 (en) 2021-06-11

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